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Mark Weber

FSS
SVP & COO · FEDERAL SIGNAL CORP /DE/ · CIK 0001302928
FILING MIX · LIFETIME47%/53%
BUYS
28
SELLS
31
TOTAL VALUE
$23.59M
COMPANIES
1
ACTIVE SINCE
May 2020
HOLDINGS NOW
86,500
AVG SELL PX
$81.09
TRADE KIND
SHOWING 59 / 59
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
11 backtested trades · 8 horizons · 14 pending
Forward-return performance of every backtestable P/S trade by Mark Weber, measured at 8 horizons from 7 days to 2 years. Deduped per economic event so co-filings count once. Excess return = trade return minus SPY return over the same window.
HORIZONTRADESWIN RATEINSIDER RETURNSPY RETURNMEAN EXCESSMEDIAN EXCESST-STAT
7d11+63.64%+1.90%+1.45%+0.45%-1.01%—
14d11+63.64%+0.11%+0.01%+0.10%-1.67%—
30d11+63.64%+4.40%+3.59%+0.81%-2.39%—
60d11+0.00%+6.36%+5.15%+1.21%-0.04%—
90d11+0.00%+7.57%+6.89%+0.67%-2.33%—
180d11+0.00%+17.88%+12.27%+5.61%+1.54%—
1y11(7 pending)+0.00%+39.43%+39.33%+0.11%-0.12%—
2y11(7 pending)+0.00%+71.66%+57.44%+14.22%+13.34%—
How to read this: Insider Returnis the average raw return of the filer's trades over the horizon. SPY Return is what SPY did over those same windows — reference only, not a comparison. The headline alpha number is Mean Excess = Insider − SPY; green means the filer beat SPY, red means they trailed it. Win rate is the share of individual trades where the filer beat SPY. T-statvalues above 2 mean the alpha is unlikely to be chance given the sample size. "Pending" counts trades where the horizon hasn't elapsed yet; their stats are not included in the row average.
Holdings over time
FSS · 86,500 shares · as of May 4, 2026
024,01148,02272,03396,044202120222023202420252026SHARES HELD
Trading cadence · quarterly flow
BUY ● SELL ●
2020
2020
2020
2021
2021
2021
2021
2022
2022
2022
2022
2023
2023
2023
2023
2024
2024
2024
2024
2025
2025
2025
2025
2026
2026
FLOW · 28 buys / 31 sellsCOVERAGE · 25 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
FSS
FEDERAL SIGNAL CORP /DE/
SALE
SVP & COO
2,278$117.49$267.6K86,500May 4, 2026May 5, 2026 ↗View →
FSS
FEDERAL SIGNAL CORP /DE/
PURCHASEGRANT
Stock grant
2,577——88,778Feb 27, 2026Mar 2, 2026 ↗View →
FSS
FEDERAL SIGNAL CORP /DE/
PURCHASEGRANT
Stock grant
7,796$116.43$907.7K7,796Feb 27, 2026Mar 2, 2026 ↗View →
FSS
FEDERAL SIGNAL CORP /DE/
PURCHASEGRANT
Stock grant
22,170——96,044Feb 26, 2026Mar 2, 2026 ↗View →
FSS
FEDERAL SIGNAL CORP /DE/
SALE
SVP & COO
9,843$117.63$1.16M86,201Feb 26, 2026Mar 2, 2026 ↗View →
FSS
FEDERAL SIGNAL CORP /DE/
SALE
SVP & COO
1,709$110.75$189.3K73,874Nov 6, 2025Nov 10, 2025 ↗View →
FSS
FEDERAL SIGNAL CORP /DE/
SALE
SVP & COO
2,546$112.55$286.5K73,874Nov 6, 2025Nov 10, 2025 ↗View →
FSS
FEDERAL SIGNAL CORP /DE/
SALE
SVP & COO
19,780——0Nov 6, 2025Nov 10, 2025 ↗View →
FSS
FEDERAL SIGNAL CORP /DE/
SALE
SVP & COO
1,709——8,545Nov 6, 2025Nov 10, 2025 ↗View →
FSS
FEDERAL SIGNAL CORP /DE/
PURCHASE
SVP & COO
11,470$51.81$594.3K85,344Nov 6, 2025Nov 10, 2025 ↗View →
FSS
FEDERAL SIGNAL CORP /DE/
PURCHASE
SVP & COO
15,682$42.86$672.1K89,556Nov 6, 2025Nov 10, 2025 ↗View →
FSS
FEDERAL SIGNAL CORP /DE/
SALE
SVP & COO
19,760$111.61$2.21M73,894Nov 6, 2025Nov 10, 2025 ↗View →
FSS
FEDERAL SIGNAL CORP /DE/
SALE
SVP & COO
11,470$111.05$1.27M73,874Nov 6, 2025Nov 10, 2025 ↗View →
FSS
FEDERAL SIGNAL CORP /DE/
PURCHASE
SVP & COO
19,780$35.80$708.1K93,654Nov 6, 2025Nov 10, 2025 ↗View →
FSS
FEDERAL SIGNAL CORP /DE/
SALE
SVP & COO
15,682——0Nov 6, 2025Nov 10, 2025 ↗View →
FSS
FEDERAL SIGNAL CORP /DE/
SALE
SVP & COO
2,546——0Nov 6, 2025Nov 10, 2025 ↗View →
FSS
FEDERAL SIGNAL CORP /DE/
PURCHASE
SVP & COO
1,709$82.31$140.7K75,583Nov 6, 2025Nov 10, 2025 ↗View →
FSS
FEDERAL SIGNAL CORP /DE/
SALE
SVP & COO
14,042$111.70$1.57M73,874Nov 6, 2025Nov 10, 2025 ↗View →
FSS
FEDERAL SIGNAL CORP /DE/
SALE
SVP & COO
1,640$112.50$184.5K87,916Nov 6, 2025Nov 10, 2025 ↗View →
FSS
FEDERAL SIGNAL CORP /DE/
SALE
SVP & COO
11,470——5,734Nov 6, 2025Nov 10, 2025 ↗View →
FSS
FEDERAL SIGNAL CORP /DE/
PURCHASE
SVP & COO
2,546$27.80$70.8K76,420Nov 6, 2025Nov 10, 2025 ↗View →
FSS
FEDERAL SIGNAL CORP /DE/
SALE
SVP & COO
20$112.34$2.2K73,874Nov 6, 2025Nov 10, 2025 ↗View →
FSS
FEDERAL SIGNAL CORP /DE/
SALE
SVP & COO
3,094$86.58$267.9K73,874May 5, 2025May 6, 2025 ↗View →
FSS
FEDERAL SIGNAL CORP /DE/
PURCHASEGRANT
Stock grant
9,773$86.58$846.1K9,773May 2, 2025May 6, 2025 ↗View →
FSS
FEDERAL SIGNAL CORP /DE/
PURCHASEGRANT
Stock grant
3,465——76,968May 2, 2025May 6, 2025 ↗View →
FSS
FEDERAL SIGNAL CORP /DE/
SALE
SVP & COO
13,526$81.67$1.10M73,503Feb 27, 2025Feb 28, 2025 ↗View →
FSS
FEDERAL SIGNAL CORP /DE/
PURCHASEGRANT
Stock grant
30,472——87,029Feb 27, 2025Feb 28, 2025 ↗View →
FSS
FEDERAL SIGNAL CORP /DE/
SALE
SVP & COO
2,197$84.20$185.0K56,557May 6, 2024May 6, 2024 ↗View →
FSS
FEDERAL SIGNAL CORP /DE/
PURCHASEGRANT
Stock grant
10,254$82.31$844.0K10,254May 2, 2024May 6, 2024 ↗View →
FSS
FEDERAL SIGNAL CORP /DE/
PURCHASEGRANT
Stock grant
3,645——58,754May 2, 2024May 6, 2024 ↗View →
FSS
FEDERAL SIGNAL CORP /DE/
PURCHASEGRANT
Stock grant
13,089——60,946Feb 28, 2024Feb 29, 2024 ↗View →
FSS
FEDERAL SIGNAL CORP /DE/
SALE
SVP & COO
5,837$82.26$480.2K55,109Feb 28, 2024Feb 29, 2024 ↗View →
FSS
FEDERAL SIGNAL CORP /DE/
SALE
SVP & COO
21,818——2,546Nov 9, 2023Nov 13, 2023 ↗View →
FSS
FEDERAL SIGNAL CORP /DE/
PURCHASE
SVP & COO
17,690$27.29$482.8K65,547Nov 9, 2023Nov 13, 2023 ↗View →
FSS
FEDERAL SIGNAL CORP /DE/
SALE
SVP & COO
21,818$64.78$1.41M47,857Nov 9, 2023Nov 13, 2023 ↗View →
FSS
FEDERAL SIGNAL CORP /DE/
PURCHASE
SVP & COO
17,436$23.14$403.5K65,293Nov 9, 2023Nov 13, 2023 ↗View →
FSS
FEDERAL SIGNAL CORP /DE/
SALE
SVP & COO
17,436——0Nov 9, 2023Nov 13, 2023 ↗View →
FSS
FEDERAL SIGNAL CORP /DE/
SALE
SVP & COO
17,690$64.71$1.14M47,857Nov 9, 2023Nov 13, 2023 ↗View →
FSS
FEDERAL SIGNAL CORP /DE/
SALE
SVP & COO
17,690——0Nov 9, 2023Nov 13, 2023 ↗View →
FSS
FEDERAL SIGNAL CORP /DE/
PURCHASE
SVP & COO
21,818$27.80$606.5K69,675Nov 9, 2023Nov 13, 2023 ↗View →
FSS
FEDERAL SIGNAL CORP /DE/
SALE
SVP & COO
17,436$64.49$1.12M47,857Nov 9, 2023Nov 13, 2023 ↗View →
FSS
FEDERAL SIGNAL CORP /DE/
SALE
SVP & COO
4,500$63.45$285.5K47,857Nov 8, 2023Nov 13, 2023 ↗View →
FSS
FEDERAL SIGNAL CORP /DE/
SALE
SVP & COO
3,048$52.98$161.5K52,357May 8, 2023May 8, 2023 ↗View →
FSS
FEDERAL SIGNAL CORP /DE/
PURCHASEGRANT
Stock grant
5,789——55,405May 4, 2023May 8, 2023 ↗View →
FSS
FEDERAL SIGNAL CORP /DE/
PURCHASEGRANT
Stock grant
17,204$51.81$891.3K34,408May 4, 2023May 8, 2023 ↗View →
FSS
FEDERAL SIGNAL CORP /DE/
PURCHASEGRANT
Stock grant
17,198——57,285Mar 2, 2023Mar 6, 2023 ↗View →
FSS
FEDERAL SIGNAL CORP /DE/
SALE
SVP & COO
7,669$56.40$432.5K49,616Mar 2, 2023Mar 6, 2023 ↗View →
FSS
FEDERAL SIGNAL CORP /DE/
SALE
SVP & COO
2,433$33.82$82.3K40,087May 6, 2022May 9, 2022 ↗View →
FSS
FEDERAL SIGNAL CORP /DE/
PURCHASEGRANT
Stock grant
19,780$35.80$708.1K19,780May 4, 2022May 6, 2022 ↗View →
FSS
FEDERAL SIGNAL CORP /DE/
PURCHASEGRANT
Stock grant
6,983——42,520May 4, 2022May 6, 2022 ↗View →
FSS
FEDERAL SIGNAL CORP /DE/
SALE
SVP & COO
4,645$33.65$156.3K35,537Mar 1, 2022Mar 3, 2022 ↗View →
FSS
FEDERAL SIGNAL CORP /DE/
PURCHASEGRANT
Stock grant
10,334——40,182Mar 1, 2022Mar 3, 2022 ↗View →
FSS
FEDERAL SIGNAL CORP /DE/
SALE
SVP & COO
2,393$43.05$103.0K29,848May 10, 2021May 12, 2021 ↗View →
FSS
FEDERAL SIGNAL CORP /DE/
PURCHASEGRANT
Stock grant
4,958——32,241May 6, 2021May 10, 2021 ↗View →
FSS
FEDERAL SIGNAL CORP /DE/
PURCHASEGRANT
Stock grant
15,682$42.86$672.1K15,682May 6, 2021May 10, 2021 ↗View →
FSS
FEDERAL SIGNAL CORP /DE/
PURCHASEGRANT
Stock grant
16,854——34,822Mar 3, 2021Mar 5, 2021 ↗View →
FSS
FEDERAL SIGNAL CORP /DE/
SALE
SVP & COO
7,539$37.98$286.3K27,283Mar 3, 2021Mar 5, 2021 ↗View →
FSS
FEDERAL SIGNAL CORP /DE/
PURCHASEGRANT
Stock grant
24,364$27.80$677.3K24,364May 8, 2020May 12, 2020 ↗View →
FSS
FEDERAL SIGNAL CORP /DE/
PURCHASEGRANT
Stock grant
6,879——17,968May 8, 2020May 12, 2020 ↗View →
Other insiders · FSS
Loading peer insiders…
About this filer
CIK 0001302928
ROLE
SVP & COO
PRIMARY
FSS
COMPANIES
1
ACTIVE SINCE
May 2020
MARKETPEEL · /INSIDER/0001302928DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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One short email. Insider buys, congressional trades, and plain-English analysis.

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